<template>
    <div class="app-container">
      <el-form
        :model="queryParams"
        ref="queryForm"
        size="small"
        :inline="true"
        v-show="showSearch"
        label-width="68px"
      >
        <el-form-item label="工序名称" prop="processName">
          <el-input
            v-model="queryParams.processName"
            placeholder="请输入产品类别工序"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-select
            v-model="queryParams.status"
            placeholder="请选择产品状态"
            clearable
          >
            <el-option
              v-for="dict in dict.type.zc_plan_code"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            />
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button
            type="primary"
            icon="el-icon-search"
            size="mini"
            @click="handleQuery"
            >搜索</el-button
          >
          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
            >重置</el-button
          >
        </el-form-item>
      </el-form>
  
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['sales:process:add']"
            >新增</el-button
          >
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="info"
            plain
            icon="el-icon-sort"
            size="mini"
            @click="toggleExpandAll"
            >展开/折叠</el-button
          >
        </el-col>
        <right-toolbar
          :showSearch.sync="showSearch"
          @queryTable="getList"
        ></right-toolbar>
      </el-row>
  
      <el-table
        v-if="refreshTable"
        v-loading="loading"
        :data="processList"
        row-key="processId"
        :default-expand-all="isExpandAll"
        :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
      >
        <el-table-column label="类别工序名称" width="260" prop="processName" />
        <el-table-column label="状态" width="200" prop="status">
          <!-- <template slot-scope="scope">
            <dict-tag
              :options="dict.type.zc_plan_code"
              :value="scope.row.status"
            />
          </template> -->
          <template slot-scope="scope">
            <el-switch
              v-model="scope.row.status"
              active-value="0"
              inactive-value="1"
              @change="handleStatusChange(scope.row)"
            ></el-switch>
          </template>
        </el-table-column>
        <el-table-column
          label="创建时间"
          align="center"
          prop="createTime"
          width="200"
        >
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.createTime) }}</span>
          </template>
        </el-table-column>
        <el-table-column
          label="操作"
          align="center"
          class-name="small-padding fixed-width"
        >
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['sales:process:edit']"
              >修改</el-button
            >
            <el-button
            v-if="scope.row.parentId == 0 || scope.row.parentId == 1"
              type="text"
              plain
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd(scope.row)"
              v-hasPermi="['sales:process:add']"
              >新增</el-button
            >
            <el-button
              v-if="scope.row.parentId != 0"
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['sales:process:remove']"
              >删除</el-button
            >
          </template>
        </el-table-column>
      </el-table>
  
      <!-- 添加或修改的对话框 -->
      <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
        <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-row>
            <el-col :span="24" v-if="form.parentId !== 0">
              <el-form-item label="上级类别" prop="parentId">
                <treeselect
                  v-model="form.parentId"
                  :options="processOptions"
                  :normalizer="normalizer"
                  placeholder="选择上级类别"
                />
              </el-form-item>
            </el-col>
          </el-row>
          <el-row>
            <el-col :span="12">
              <el-form-item label="类别工序" prop="processName">
                <el-input
                  v-model="form.processName"
                  placeholder="请输入产品类别工序名称"
                />
              </el-form-item>
            </el-col>
          </el-row>
  
          <el-row>
              <el-col :span="12">
                  <el-form-item label="状态" >
                      <el-radio-group v-model="form.status">
                  <el-radio
                    v-for="dict in dict.type.zc_plan_code"
                    :key="dict.value"
                    :label="dict.value"
                  >{{dict.label}}</el-radio>
                </el-radio-group>
                  </el-form-item>
              </el-col>
          </el-row>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </el-dialog>
    </div>
  </template>
    
    <script>
  import {
    listProcess,
    getProcess,
    delProcess,
    addProcess,
    updateProcess,
    listProcessExcludeChild,
    changeUserStatus
  } from "@/api/sales/process";
  import Treeselect from "@riophae/vue-treeselect";
  import "@riophae/vue-treeselect/dist/vue-treeselect.css";
  export default {
    name: "process",
    dicts: ["zc_plan_code"],
    components: { Treeselect },
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 产品原布原料和品类类似部门管理的表格数据
        processList: [],
        // 品类树选项
        processOptions: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 是否展开，默认全部展开
        isExpandAll: true,
        // 重新渲染表格状态
        refreshTable: true,
        // 查询参数
        queryParams: {
            processName: undefined,
          status: undefined,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          parentId: [
            { required: true, message: "上级原料不能为空", trigger: "blur" }
          ],
          processName: [
            { required: true, message: "品类名称不能为空", trigger: "blur" }
          ],
        },
      };
    },
    created() {
      this.getList();
    },
    methods: {
        // 状态修改
    handleStatusChange(row) {
      let text = row.status === "0" ? "启用" : "禁用";
      this.$modal
        .confirm('确认要"' + text + '"该类别工序吗？')
        .then(function () {
          return changeUserStatus(row.processId, row.status);
        })
        .then(() => {
          this.$modal.msgSuccess(text + "成功");
        })
        .catch(function () {
          row.status = row.status === "0" ? "1" : "0";
        });
    },
      /** 查询产品原布原料和品类类似部门管理的列表 */
      getList() {
        this.loading = true;
        listProcess(this.queryParams).then((response) => {
          this.processList = this.handleTree(response.data, "processId");
          this.loading = false;
        });
      },
      /** 转换部门数据结构 */
      normalizer(node) {
        if (node.children && !node.children.length) {
          delete node.children;
        }
        return {
          id: node.processId,
          label: node.processName,
          children: node.children,
        };
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
            processId: undefined,
          parentId: undefined,
          processName: undefined,
          status: "0",
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map((item) => item.processId);
        this.single = selection.length !== 1;
        this.multiple = !selection.length;
      },
      /** 新增按钮操作 */
      handleAdd(row) {
        this.reset();
        if (row != undefined) {
          this.form.parentId = row.processId;
        }
        this.open = true;
        this.title = "添加产品原料品类";
        listProcess().then((response) => {
          this.processOptions = this.handleTree(response.data, "processId");
        });
      },
      /** 展开/折叠操作 */
      toggleExpandAll() {
        this.refreshTable = false;
        this.isExpandAll = !this.isExpandAll;
        this.$nextTick(() => {
          this.refreshTable = true;
        });
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        getProcess(row.processId).then((response) => {
          this.form = response.data;
          this.open = true;
          this.title = "修改产品原料品类";
          listProcessExcludeChild(row.processId).then((response) => {
            this.processOptions = this.handleTree(response.data, "processId");
            if (this.processOptions.length == 0) {
              const noResultsOptions = {
                processId: this.form.parentId,
                processName: this.form.parentName,
                children: [],
              };
              this.processOptions.push(noResultsOptions);
            }
          });
        });
      },
      /** 提交按钮 */
      submitForm: function() {
        this.$refs["form"].validate((valid) => {
          if (valid) {
            if (this.form.processId != undefined) {
              updateProcess(this.form).then((response) => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addProcess(this.form).then((response) => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        this.$modal
          .confirm('是否确认删除名称为"' + row.processName + '"的数据项？')
          .then(function () {
            return delProcess(row.processId);
          })
          .then(() => {
            this.getList();
            this.$modal.msgSuccess("删除成功");
          })
          .catch(() => {});
      },
    },
  };
  </script>
    